Направьте на верный путь. Где ошибка?
package com.javarush.task.task19.task1920;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.TreeMap;
import java.util.TreeSet;
import java.util.Map;
/*
Самый богатый
*/
public class Solution {
public static void main(String[] args) throws Exception {
String s = args[0];
TreeMap<String, Double> salary = new TreeMap<>();
try (BufferedReader buff = new BufferedReader(new FileReader(s))) {
String[] splitedLine;
String line;
Double currentValue;
while ((line = buff.readLine()) != null) {
splitedLine = line.split(" ");
line = splitedLine[0];
currentValue = Double.parseDouble(splitedLine[1]);
salary.merge(line, currentValue, Double::sum);
double maxSalary = salary.firstEntry().getValue();
for (double value : salary.values()) {
if (maxSalary<value) {
maxSalary = value;
}
}
for (Map.Entry<String, Double> pair : salary.entrySet()) {
if (pair.getValue().equals(maxSalary)) {
System.out.println(pair.getKey());
}
}
}
}
}
}